Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old High German ein
← Old English ān (cognate)
← Proto-West Germanic *ain (inherited)
← Old Norse einn (cognate)

→ Old English an (cognate)
→ Cimbrian an (inherited)
→ Cimbrian a (inherited)
→ Cimbrian ummaz (inherited)
→ Cimbrian òan (inherited)
→ German nein (mention)
→ German einander (compound)
→ German ein (inherited)
→ German einst (mention)
→ German Einöde (mention)
→ Central Franconian en (inherited)
→ Old High German nein (mention)
→ Old High German eino (suffix)
→ Alemannic German en (inherited)
→ Hunsrik een (inherited)
→ Luxembourgish en (inherited)
→ Mòcheno a (inherited)
→ Mòcheno oa's (derived)
→ Old Norse einn (cognate)
→ Vilamovian ǡ (inherited)
→ Yiddish אַ (inherited)
→ Yiddish אַן (inherited)
→ Yiddish איין (derived)